.layui-login{
    width: 500px;
    height: 300px;
    margin: 10% auto;
    padding: 20px;
}

.layui-input-block .captcha{
    width: 140px;
    height: 38px;
}

.layui-form-item .layui-input-inline {
    width: 235px;
}

.layui-login .layui-form button{
    width: 100%;
}
